Parse caps to generate a #GstVideoInfoDmaDrm. Please note that the caps should be a dma drm caps. The gstvideo.global.videoIsDmaDrmCaps can be used to verify it before calling this function.
a #GstCaps
A #GstVideoInfoDmaDrm, or null if caps couldn't be parsed.
Parse caps to generate a #GstVideoInfoDmaDrm. Please note that the caps should be a dma drm caps. The gstvideo.global.videoIsDmaDrmCaps can be used to verify it before calling this function.